public static FPVector2 Lerp(FPVector2 value1, FPVector2 value2, Fix64 amount)
{
amount = FPMath.Clamp(amount, 0, 1);
return(new FPVector2(
FPMath.Lerp(value1.x, value2.x, amount),
FPMath.Lerp(value1.y, value2.y, amount)));
}
public static FPQuaternion Slerp(FPQuaternion from, FPQuaternion to, Fix64 t)
{
t = FPMath.Clamp(t, 0, 1);
Fix64 dot = Dot(from, to);
if (dot < 0.0f)
{
to = Multiply(to, -1);
dot = -dot;
}
Fix64 halfTheta = Fix64.Acos(dot);
return(Multiply(Multiply(from, Fix64.Sin((1 - t) * halfTheta)) + Multiply(to, Fix64.Sin(t * halfTheta)), 1 / Fix64.Sin(halfTheta)));
}
public static FPQuaternion Lerp(FPQuaternion a, FPQuaternion b, Fix64 t)
{
t = FPMath.Clamp(t, Fix64.Zero, Fix64.One);
return(LerpUnclamped(a, b, t));
}
public static void Clamp(ref FPVector2 value1, ref FPVector2 min, ref FPVector2 max, out FPVector2 result)
{
result = new FPVector2(
FPMath.Clamp(value1.x, min.x, max.x),
FPMath.Clamp(value1.y, min.y, max.y));
}
public static FPVector2 Clamp(FPVector2 value1, FPVector2 min, FPVector2 max)
{
return(new FPVector2(
FPMath.Clamp(value1.x, min.x, max.x),
FPMath.Clamp(value1.y, min.y, max.y)));
}
